FR435749A - Improvements to gauge rods for railway needles - Google Patents

Improvements to gauge rods for railway needles

Info

Publication number
FR435749A
FR435749A FR435749DA FR435749A FR 435749 A FR435749 A FR 435749A FR 435749D A FR435749D A FR 435749DA FR 435749 A FR435749 A FR 435749A
Authority
FR
France
Prior art keywords
gauge rods
needles
railway
railway needles
gauge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Arthur Henry Johnson
Llewellyn Wynn Williams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR435749A publication Critical patent/FR435749A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
    • B61L5/026—Mechanical devices for operating points or scotch-blocks, e.g. local manual control fixing switch-rails to the driving means
FR435749D 1911-10-27 1911-10-27 Improvements to gauge rods for railway needles Expired FR435749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR435749T 1911-10-27

Publications (1)

Publication Number Publication Date
FR435749A true FR435749A (en) 1912-03-08

Family

ID=1477516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435749D Expired FR435749A (en) 1911-10-27 1911-10-27 Improvements to gauge rods for railway needles

Country Status (1)

Country Link
FR (1) FR435749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453518A (en) * 1992-04-10 1995-09-26 Recordati S.A., Chemical And Pharmaceutical Company Flavone derivatives
US5605896A (en) * 1992-02-25 1997-02-25 Recordati S.A., Chemical And Pharmaceutical Company Bicyclic heterocyclic derivatives having α1 adrenergic and 5HT1A activities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605896A (en) * 1992-02-25 1997-02-25 Recordati S.A., Chemical And Pharmaceutical Company Bicyclic heterocyclic derivatives having α1 adrenergic and 5HT1A activities
US5453518A (en) * 1992-04-10 1995-09-26 Recordati S.A., Chemical And Pharmaceutical Company Flavone derivatives

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